Color Link vs Linkthrum

Color Link: Line Puzzle — Connect the Colors, Fill the Board Color Link is a relaxing line puzzle game. Connect each pair of matching colored dots by drawing a line — but there's a twist: you must cover every cell on the board to complete a level. Easy to learn, satisfying to master. Drag your finger from one colored dot to its matching pair. Lines can't cross or overlap. Fill the entire grid with no empty cells to solve the puzzle. Stuck on a level? Use a hint or reset and try again — there's no timer and no penalty for mistakes. HOW TO PLAY • Drag from a colored dot to its matching dot • Connect every color pair with a line • Cover all the cells on the board to complete the level • Lines can't cross each other FEATURES • 500 levels, from small 3×3 boards to challenging 12×12 grids • Relaxed, no-timer gameplay — solve at your own pace • Clean, minimalist black-and-white design • Light and dark themes • Plays fully offline — no internet connection needed • Coins, daily rewards and streaks • Hints for when you get stuck If you enjoy connect puzzles, line games, flow and pipe puzzles, or logic and brain games, Color Link: Line Puzzle is for you. Train your brain, sharpen your logic, and relax with hundreds of color-connecting puzzles. Start connecting today.

Linkthrum is a calm logic puzzle: connect the matching colored dots and fill the whole board without crossing lines. 100 LEVELS, FROM FIRST LINE TO 3D CUBE • 50 classic levels from 5x5 to 9x9 • 50 three dimensional cube levels where lines continue across the edges of the cube • Every level is guaranteed solvable and fills the board completely FEATURES • Earn a star for perfect solutions with minimal moves • Share solved puzzles as a picture with friends • Sound and haptics can be turned off, progress is saved automatically • Fully playable offline • English and German NO CATCH • Free, no ads, no in-app purchases • No registration, no data collection Published by Dyslexia Research Center USA. Logic puzzles are a wonderful workout for attention and spatial thinking.